And I think the choreography information, before it is fianally officially presented to the public on a show or competition, should be confidential to some extent. One thing between Brian Orser and Yuna Kim was that he disclosed her music to the media without her consent, which might be a direct cause of Yuna leaving Orser (NOTE: Thanks for peppermilk's correction. I was wrong on this issue. It was after their split.). Considering that, it might be actually a very sensitive topic for Yuzuru too.